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Date/Time: Thu, 10 Sep 2026 07:31:01 +0000



Post From: Unable to delete drawings on chart with EAL and MCD?

[2026-07-27 16:17:44]
User92573 - Posts: 614
Hi John,

"EAL" is I believe Sierra's abbreviation for "Erase All Lines (non-text drawings)."

As per image there is no chart linking so they are not residing on another linked chart, however, as mentioned this chart is a "Duplicate" so I'm thinking that when we "Duplicate to Chartbook" drawings are copied on the chart but are inaccessible via "MCD" and so a little difficult to delete if there are many - as this requires each is selected individually.

I was thinking this was normal but it may be I am having corruption issues with my installation.

Many thanks.
Date Time Of Last Edit: 2026-07-27 17:15:24